2
 0.951175 -0.289455 -0.107151 0.0934824
 0.288489  0.710329  0.642034  0.109081
-0.109728 -0.641599  0.759152  0.664293
        0         0         0         1
  0.975363    0.17039  -0.140124   0.036781
-0.0438263   0.772175   0.633897  -0.115514
   0.21621  -0.612139   0.760618   0.862689
         0          0          0          1
